Shutting Down Virtuozzo Storage Clusters
To shut down a Virtuozzo Storage cluster completely, do the following:
- Stop all clients in the cluster. To do this, on each client:
- Shut down all running Containers and virtual machines.
- Unmount the cluster file system using the
umount command. For example, if the cluster is mounted to the /pstorage/stor1 directory on a client, you can unmount it as follows:# umount /pstorage/stor1
- Disable the automatic mounting of the cluster by removing the cluster entry from the
/etc/fstab file.
- Stop the
shaman service and disable its automatic start:# service shamand stop
# chkconfig shamand off
- Stop all MDS servers and disable their automatic start:
# service pstorage-mdsd stop
# chkconfig pstorage-mdsd off
- Stop all chunk servers and disable their automatic start:
# service pstorage-csd stop
# chkconfig pstorage-csd off
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